KR20220093213A - 안경류의 nfc 통신 및 qi 무선 충전 - Google Patents
안경류의 nfc 통신 및 qi 무선 충전 Download PDFInfo
- Publication number
- KR20220093213A KR20220093213A KR1020227019298A KR20227019298A KR20220093213A KR 20220093213 A KR20220093213 A KR 20220093213A KR 1020227019298 A KR1020227019298 A KR 1020227019298A KR 20227019298 A KR20227019298 A KR 20227019298A KR 20220093213 A KR20220093213 A KR 20220093213A
- Authority
- KR
- South Korea
- Prior art keywords
- wireless power
- single coil
- eyewear
- coupled
- data transceiver
- Prior art date
Links
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- XBBRGUHRZBZMPP-UHFFFAOYSA-N 1,2,3-trichloro-4-(2,4,6-trichlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(Cl)=C1C1=CC=C(Cl)C(Cl)=C1Cl XBBRGUHRZBZMPP-UHFFFAOYSA-N 0.000 description 2
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
-
- H04B5/0031—
-
- H04B5/0037—
-
- H04B5/0081—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Acoustics & Sound (AREA)
- Eye Examination Apparatus (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962934146P | 2019-11-12 | 2019-11-12 | |
| US62/934,146 | 2019-11-12 | ||
| PCT/US2020/057550 WO2021096672A1 (en) | 2019-11-12 | 2020-10-27 | Nfc communication and qi wireless charging of eyewear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20220093213A true KR20220093213A (ko) | 2022-07-05 |
Family
ID=73198557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227019298A KR20220093213A (ko) | 2019-11-12 | 2020-10-27 | 안경류의 nfc 통신 및 qi 무선 충전 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20210143672A1 (zh) |
| EP (1) | EP4058840A1 (zh) |
| KR (1) | KR20220093213A (zh) |
| CN (1) | CN114730100A (zh) |
| WO (1) | WO2021096672A1 (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11469626B2 (en) | 2020-06-28 | 2022-10-11 | Nucurrent, Inc. | Wireless power receiver for receiving high power high frequency transfer |
| US11476725B2 (en) | 2020-06-28 | 2022-10-18 | Nucurrent, Inc. | Wireless power transmitter for high fidelity communications and high power transfer |
| US11476724B2 (en) * | 2020-06-28 | 2022-10-18 | Nucurrent, Inc. | Higher power high frequency wireless power transfer system |
| US11404918B2 (en) | 2020-07-21 | 2022-08-02 | Nucurrent, Inc. | Wireless charging in eyewear with enhanced positional freedom |
| US11476897B2 (en) | 2021-01-28 | 2022-10-18 | Nucurrent, Inc. | Wireless power transmitter for high fidelity communications at high power transfer |
| US11722179B2 (en) | 2021-01-28 | 2023-08-08 | Nucurrent, Inc. | Wireless power transmission systems and methods for selectively signal damping for enhanced communications fidelity |
| US11483032B2 (en) | 2021-01-28 | 2022-10-25 | Nucurrent, Inc. | Wireless power transmission systems and methods with selective signal damping at periodic active mode windows |
| US11711112B2 (en) | 2021-01-28 | 2023-07-25 | Nucurrent, Inc. | Wireless power transmission systems and methods with selective signal damping active mode |
| US11556912B2 (en) * | 2021-01-28 | 2023-01-17 | Bank Of America Corporation | Smartglasses-to-smartglasses payment systems |
| US11489555B2 (en) | 2021-01-28 | 2022-11-01 | Nucurrent, Inc. | Wireless power transmitter for high fidelity communications with amplitude shift keying |
| US11695449B2 (en) | 2021-01-28 | 2023-07-04 | Nucurrent, Inc. | Wireless power transmission systems and methods with signal damping operating modes |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007208935A (ja) * | 2006-02-06 | 2007-08-16 | Nidek Co Ltd | 負荷変調通信回路及びこれを備えた視覚再生補助装置 |
| WO2010062479A1 (en) * | 2008-11-02 | 2010-06-03 | David Chaum | System and apparatus for eyeglass appliance platform |
| CA2717533C (en) * | 2009-10-13 | 2019-02-26 | Cynetic Designs Ltd. | Soldier system wireless power and data transmission |
| US8390249B2 (en) * | 2009-11-30 | 2013-03-05 | Broadcom Corporation | Battery with integrated wireless power receiver and/or RFID |
| KR101813029B1 (ko) * | 2010-12-17 | 2017-12-28 | 엘지전자 주식회사 | 무선전력전송방법, 무선전력수신방법, 무선전력전송장치 및 무선전력수신장치 |
| US9690100B1 (en) * | 2011-09-22 | 2017-06-27 | Sprint Communications Company L.P. | Wireless communication system with a liquid crystal display embedded in an optical lens |
| US9795788B2 (en) * | 2013-05-30 | 2017-10-24 | Pacesetter, Inc. | Implantable medical devices, and methods of use therewith, that use a same coil for receiving both communication and power signals |
| JP2016076475A (ja) * | 2014-08-06 | 2016-05-12 | 株式会社半導体エネルギー研究所 | 二次電池を有する電子機器及び眼鏡型デバイス |
| KR102589290B1 (ko) * | 2016-06-30 | 2023-10-13 | 엘지이노텍 주식회사 | 무선 전력 송신 코일 형상 및 코일의 배치 방법 |
| JP6730135B2 (ja) * | 2016-08-25 | 2020-07-29 | ラピスセミコンダクタ株式会社 | 送電装置、受電装置、給電システム及び送電方法 |
| KR102565276B1 (ko) * | 2016-11-16 | 2023-08-09 | 삼성전자주식회사 | 코일 공유 구조를 가지는 무선 장치 |
| US10534203B2 (en) * | 2017-07-31 | 2020-01-14 | Snap Inc. | Near-field antenna for eyewear |
-
2020
- 2020-10-27 CN CN202080078515.7A patent/CN114730100A/zh active Pending
- 2020-10-27 KR KR1020227019298A patent/KR20220093213A/ko active Search and Examination
- 2020-10-27 EP EP20804145.9A patent/EP4058840A1/en active Pending
- 2020-10-27 US US17/081,740 patent/US20210143672A1/en active Pending
- 2020-10-27 WO PCT/US2020/057550 patent/WO2021096672A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021096672A1 (en) | 2021-05-20 |
| US20210143672A1 (en) | 2021-05-13 |
| EP4058840A1 (en) | 2022-09-21 |
| CN114730100A (zh) | 2022-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination |